The Given Molecule Shows a Stretching Absorption Peak at 2200-2250

question 42

Multiple Choice

The given molecule shows a stretching absorption peak at 2200-2250 cm⁻¹ due to the presence of a _____. ​

• A) nitrile functional group
• B) hydroxyl functional group
• C) carbon-carbon double bond
• D) carbon-carbon single bond

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Definitions:

Biceps Femoris

A muscle of the thigh located at the back of the leg, part of the hamstring group, involved in knee flexion and hip extension.

Rectus Femoris

One of the four quadriceps muscles of the thigh, responsible for extending the knee and flexing the thigh.

Vastus Lateralis

The Vastus Lateralis is one of the four muscles of the quadriceps group, located on the side of the thigh, primarily responsible for extending the knee.

Vastus Medialis

A muscle located in the thigh, part of the quadriceps group, which plays a crucial role in knee extension.